baber/WOPTO huggingface dataset:
Patent JP-S55137149-A (JP)
Title: Fire-resistant phenol resin composition
Inventor: MATSUMURA MASAHIRO
IPC: C08L61/06
Filed: 1979-04-13
Abstract: PURPOSE: To provide a title resin composition suitable for producing laminated resin plate, etc., by compounding resol-type phenol resin with an aromatic halogen compound and synthetic mica.  
     CONSTITUTION: To (i) a resol-type phenol resin provide by reacting a phenol, such as phenol or cresol, with an aldehyde, such as formaldehyde or furfural, in the presence of an alkaline catalyst, such as triethylamine or sodium hydroxide, (ii) an aromatic halogen cpd. such as a halogenated bisphenol represented by tetrabromobisphenol A in amount of 20W30wt% on the basis of a solid content of the phenol  resin, and (iii) synthetic mica represented by the formula (II) provided by substituting fluorine for OH of water of crystallization in synthetic mica represented by (I)  in amount of 5W15wt% based on a solid content of the phenol resin are added to  provide a title resin composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60188465-A (JP)
Title: Production of porous resin composite material
Inventor: WATANABE AKIRA
IPC: C08K7/04
Filed: 1984-03-09
Abstract: PURPOSE:To obtain the titled composite material which has a high heat distortion temp., is lightweight and has excellent heat insulating properties, impact resistance, processability and strength, by heat-treating a blend consisting of an inorg. fiber, a thermosetting resin powder and a binder to cure it. CONSTITUTION:10-50pts.wt. binder contg. a component evaporating at 50- 300 deg.C (e.g. water or alumina sol) and optionally 0.1-10pts.wt. additives (e.g. CMC, clay) are blended with 100pts.wt. of the combined quantity of 60-90wt% inorg. fiber (A) (e.g. an alkali or alkaline earth metal titanate fiber) and 40- 10wt% powder (B) having a particle size of 2mm. or below selected from among a thermosetting resin powder and a powder mixture composed of a thermoplastic resin and a hardener. The mixture is kneaded, molded under pressure and heat- treated at 50-300 deg.C to evaporate the binder, whereby the molding is made porous and cured to thereby obtain the titled composite material.
Patent JP-S63215319-A (JP)
Title: Straightening device for cold roll forming device
Inventor: ISHII MASAMI
IPC: B21D3/05
Filed: 1987-02-28
Abstract: PURPOSE:To facilitate an arrangement work and to reduce the manufacturing cost of various driving rolls by providing the straightening device consisting of an auxiliary roller and lower side roller at the outside of a terminal driving roll stand. CONSTITUTION:In the case of a molding stock 46 being formed by bending downwards at the time when a molding 46 subjected to roll-forming is fed out of a molding forming device 1 by the final driving roll, a stepping motor 45 is positively rotated and the roller holder 39 fitting a small roller 37 is ascended to adjust it in adequate height. In the case of the molding stock 46 being fed by turning to the right side, adjusting bolts 27, 28 are fed in the direction of the molding stock 46 by turning adjusting nuts 33, 34, 35, 36. An adequate rolling reduction load is then applied on the right side face of the stock 46 by auxiliary rollers 16, 17, 18. The arrangement work is thus facilitated and the manufacturing cost of various driving rolls is eliminated by providing one lower side roller and plural auxiliary rollers at the outlet port side of the final driving roll forming.
Patent JP-2000240632-A (JP)
Title: Lock nut
Inventor: HAMANAKA SHIGENOBU
IPC: F16B39/12
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a lock nut unremovable after once fastening a bolt and nut. SOLUTION: A ring receiving part 31 is formed on the outside of a lock nut main body 30, a rotational operating part 32 is formed on the rear end of the lock nut main body, a notch 33 is formed therebetween, and a loose ring 34 is rotatably externally fitted to the ring receiving part 31 substantially covering the ring receiving part 31. After fastening of the lock nut is completed by operating the rotational operating part, the notch is broken to keep the lock nut main body unremovable.
Patent JP-S5013594-A (JP)
IPC: A23K20/195
Filed: 1974-04-25
Abstract: This disclosure describes a reversible complex of antibiotic AV290 with an alkali metal alkyl sulfate and a process for preparing same. The complex is useful as an animal feed supplement which significantly enhances the growth rate of animals and poultry.
Patent JP-H06102138-A (JP)
Title: Refractive characteristic measuring device
Inventor: MIZUNO TOSHIAKI
IPC: G01M11/00
Filed: 1992-01-31
Abstract: PURPOSE:To shorten the measuring time of refractive characteristics by providing light sources in sets each necessary for calculating refractive characteristics to arrange many sets of the light sources on the plane vertical to an optical axis and displaying the results detected using the light sources of the respective sets. CONSTITUTION:A measuring light source 1 is constituted by arranging a large number of LEDs in a matrix form and arranged on the plane vertical to an optical axis in the vicinity of the focus of a condenser lens 2. A measuring target plate 3 has slits crossing each other at a right angle and a collimating lens 4 is arranged so that the target plate 3 is set to the focal position of the lens 4. Two linear sensors 9 are arranged in X- and Y-axis directions crossing each other at a right angle with respect to the optical axis. The position data of the target images projected on the sensors 9 are amplified and converted by an A/D converter circuit to be inputted to a microcomputer. The microcomputer calculates the refractive power at each position of a lens to be inspected from the position of the projected image on the same circumference of a circle and the position of the target plate 3.
Patent JP-H08221962-A (JP)
Title: Data recorder
Inventor: MIYAGAWA TERUYUKI
IPC: G11B27/28
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a data recorder capable of successively forming plural partitions on a tape and requiring very short time for initializing processing. CONSTITUTION: When the tape is initialized, the partition A is formed of a dummy track and DIT being header information at the head of the tape. A VSIT in which the volume information of the tape is stored is also formed with the partition A. At such a time, a CLT track is not alloted to the rear (EOT side) of the partition A. Therefore, initialization is performed in a very short time. When newly forming the partition B, the dummy track is written at the rear of the partition A, and continuously the new partition B is formed, then the content of the VSIT is updated concurrently.
Patent JP-H08214692-A (JP)
Title: Rod-like part material for grafting
Inventor: MATSUMOTO KOICHI
IPC: A01G1/06
Filed: 1995-02-10
Abstract: PURPOSE: To obtain a rod-like part material for grafting having excellent strength, small bending and improved root-taking percentage by constructing a rod-like part material for grafting using as a supporter in grafting a rootstock and a scion with a constitutional material, etc. CONSTITUTION: This rod-like part material for grafting is composed of (A) a constituting material such as boron nitride, mica or molybdenum disulfide in an amount of preferably 50-80wt.% and (B) a structural material such as a synthetic resin or carbon material obtained by burning pitch, etc. Preferably, a strength improver such as aluminum oxide or zirconium oxide is added to the rod-like part material and blended.
Patent JP-H109765-A (JP)
Title: Drying method of feedstock fed in autoclave and autoclave used for implementing the drying method
Inventor: PEIFER HERMANN JOSEF DR
IPC: C04B40/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To uniformly supply heat to a feedstock with a relatively-simple constitution by a method wherein a portion of steam removed from an autoclave is pressurized, injected into an inner chamber of the autoclave and forced to flow down restrictively toward the lower part of the feedstock along with steam entrained by the pressurized steam. SOLUTION: A steam exhaust duct 6 is provided atop an autoclave and connected to a steam-driving compressor 7 with a heat exchanger 8, and exhaust steam is compressed up to a level substantially higher than the pressure in the autoclave, superheated and circulated to the autoclave through a feed line 9. A steam-driving line 10 having downward jet orifices 11 and connected to the feed line 9 by a tee-joint is extended along the whole length of a curved side region. The driving steam spouted from the jet orifices 11 entrains steam from around and forces the mixed steam to flow down toward the lower part of a feedstock 5.
Patent JP-S54140106-A (JP)
Title: Stator of single phase inducton motor
Inventor: SEI MAKIO
IPC: H02K17/08
Filed: 1978-04-21
Abstract: PURPOSE: To make space factor of stator groove to be uniform, by reducing sectional area of stator groove such that coil sides of main winding and auxiliary winding are not piled in the same groove, and at the same time, enlarging dimension of back height.  
     CONSTITUTION: Sectional areas of stator grooves 52,53,55 and 56 in which coil sides of main windings 21,22 and auxiliary windings 23,24 are not piled in the same groove are prepared as smaller than the sectional areas of stator grooves 51 and 54 in which coil sides are piled. Thus, space factor of the stator groove can be made to be uniform. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09217037-A (JP)
Title: Oil-based ink for ballpoint pen
Inventor: FUJII TAKESHI
IPC: C09D11/17
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To prepare an oil-based ink for a ballpoint pen, excellent in dripping resistance of ink, capable of giving smooth writing touch and enabling excellent start of writing. SOLUTION: This oil-based ink for a ballpoint pen composed of a dye, a resin and an organic solvent has a viscosity of 2,000-10,000cPs at 20 deg.C. In the ink, the dye is contained in an amount of 30-40wt.% based on the total amount of the ink, and the organic solvent is composed of (a) a solvent having a boiling point of >=220 deg.C and (b) a solvent having a boiling point of >=150 deg.C and <220 deg.C, whose compounding ratio (a):(b) is 1:1 to 7:3.
Patent JP-S62204410-A (JP)
Title: Vertical magnetic head
Inventor: KANEKO HIDEKI
IPC: G11B5/127
Filed: 1986-03-03
Abstract: PURPOSE:To improve the bonding workability, to enhance the combining precision to improve the characteristic, and to raise the yield to reduce the cost by separating a head structure into an L form and a form having the size and shape to be matched with the inside of the L form. CONSTITUTION:A magnetic recording part 10 is composed of a prism 11 consisting of a high-precision crystal material such as alumina, titanium carbide, and ceramics, and a magnetic circuit 12 consisting of a soft magnetic thin film pattern formed on one side surface of the prism 11 and consisting, for example, of 'Permalloy(R)', a coil in the form of a thin film pattern, and an input and output terminal of this coil. Besides, a signal conductor 19 is soldered to the input and output terminals prior to the assembly by bonding. A supporting part 13 of the polyhedron having an L-shaped side surface composed of a crystal material identical with that of the prism 11, and the first groove 14 for releasing the signal conductor 19 and an excess adhesive 16 when the magnetic recording part 10 is bonded is provided on the vertical surface on the inside of the L form. Moreover, plural second grooves 15 for receiving the excess adhesive 16 are provided on the horizontal surface on the inside of the L form.
Patent JP-S52129345-A (JP)
Title: Computation control system
Inventor: KUNIDA HISAO
IPC: G06F9/42
Filed: 1976-04-23
Abstract: PURPOSE: To adopt to the stuck register the control system through which a less bit number is held than that corresponding to address FF, and thus to simplify the circuit constitution as well as to decrease the ROM step number. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07271638-A (JP)
Title: Image information processor
Inventor: KATO AKIRA
IPC: H04N5/76
Filed: 1995-03-07
Abstract: PURPOSE:To provide an image information processor in which the speed of access to an image file does not decrease. CONSTITUTION:An image file device 1 is the image information processor which has a memory card 3 as an information recording medium, a card I/F 19 as an information recording medium loaded part for an FD 5, and an FDD 21, and can copy image files between media loaded in the information recording medium loaded part, and, a subdirectory size setting means 14a determines the size of a subdirectory in consideration of the remaining capacity of an information recording medium, and area in one subdirectory are not dispersed until the information recording medium becomes almost full of data.
Patent JP-H07319221-A (JP)
Title: Wet developer and its production
Inventor: NISHIZAWA MASUMI
IPC: G03G9/13
Filed: 1995-03-07
Abstract: PURPOSE:To obtain a wet developer excellent in dispersibility without causing sedimentation or aggregation even when the amt. of a pigment and the like is increased. CONSTITUTION:This wet developer is produced by dispersing copolymer resin particles comprising at least two monomer components in an electric insulating dispersion medium. The copolymer resin particles and the dispersion medium have such relations that the difference DELTAdelta<1> between the solubility parameter deltap<1> of a homopolymer comprising at least one monomer component in the copolymer resin and the solubility parameter deltas<1> of the dispersion medium is >=1.0, the difference DELTAdelta<2> between the solubility parameter deltap of the other homopolymer and the solubility parameter deltas<1> is <=1.0, and the difference DELTA(DELTAdelta<1>-DELTAdelta<2>) between DELTAdelta<2> and DELTAdelta<2> is >=0.5. This developer is produced by dissolving the copolymer resin in a good solvent and mixing the soln. with the dispersion medium having the relations above described to produce granules of copolymer resin particles.
Patent JP-H11243843-A (JP)
Title: Production of bread and enzyme preparation therefor
Inventor: KURAISHI TOMOTSUGU
IPC: A21D15/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bread excellent in feeling of palate, appearances and quality while preventing the dough from getting too hard by admixing adding transglutaminase and protein partial hydrolysate to corn flour. SOLUTION: This bread is obtained by blending a grain flour e.g. wheat flour as a main raw material and the residual subsidiary raw materials, with pref. 1 to 10 wt.% of transglutaminase and pref. 0.5 to 20 wt.% of partial hydrolysate of protein e.g. wheat. The bread is pref. produced by using a larger amount of water than ever and by freezing an intermediate product after a dough producing process or the final product after a baking process.
Patent JP-S55138676-A (JP)
Title: Instantaneous snowfall measuring method
Inventor: SAITOU TOSHIROU
IPC: G01W1/14
Filed: 1979-04-17
Abstract: PURPOSE: To measure instantaneous snowfall rapidly and surely by detecting the temperature deviations of the main heating plate which occur by the effect of instantaneous heat of fusion owing to snowfall.  
     CONSTITUTION: When falling snow 1 is captured by a main heating plate 2, the temperature deviation of the main heating plate 2 which occurs owing to the effect of instantaneous heat of fusion according to snowfall is detected by a thermocouple A and the electric power corresponding to this temperature drop is supplied from a temperature controller E to a heater C to maintain the surface temperature of the main heating plate 2 constant. The electric power supplied to this heater C is measured with a supply electric power measuring device 6 and this supply electric power is converted as instantaneous snowfall. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07252516-A (JP)
Title: Method for reduction-recovering valuable metal in slag by improved hitting rate of component in molten steel
Inventor: ISHIMARU JUNICHI
IPC: C21C7/00
Filed: 1994-03-17
Abstract: PURPOSE:To melt molten steel at high hitting rate of components by deoxidizing the molten steel in the optimum adding quantity. CONSTITUTION:At the time of reduction-recovering valuable metals in easily reducible oxides from floating slag on the surface of the molten steel into the molten steel, a sample sampled from the slag is reduced with carbon to measure the content of the easily reducible oxides, and also, the surface positions of the slag and the molten steel are detected. The thickness of the slag is calculated form the difference in the detected surface positions and the slag wt. is obtd. based on the slag thickness and the necessary adding quantity of reducing agent is calculated from the contents of the easily reducible oxides and the slag wt. to charge the reducing agent into the slag in the adding quantity of the calculated result. By this method, the valuable metals, such as Fe, Mn, Cr, are recovered from the slag into the molten steel in the little consumption of the reducing agent, and the molten steel having a composition matched with the aimed composition at the high accuracy is produced.
Patent JP-H11251829-A (JP)
Title: Slot antenna and wiring board provided with the same
Inventor: KORIYAMA SHINICHI
IPC: H05K1/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a small, efficient and inexpensive slot antenna for a high frequency signal and a wiring board equipped with it. SOLUTION: This slot antenna is provided with a dielectric substrate 1, consisting of a dielectric material, a high frequency transmission line 2 with an open terminal 2a formed on one surface of the substrate 1 and a ground layer 3 with a slot 4 provided at a position opposed to the terminal 2a of the line 2 on the other surface of the substrate 1 to transmit/receive a signal via the line 2 and the slot 4. A matching dielectric 5 is provided on the surface of the slot 4. In addition, a high frequency element is mounted to the surface of the dielectric substrate 1 of this slot antenna to obtain the wiring board of an antenna integrating type.
Patent JP-H01221246-A (JP)
Title: Device for attaching blanket to print drum
Inventor: SUGAWARA YUKIKUNI
IPC: B41F30/00
Filed: 1988-02-29
Abstract: PURPOSE:To prevent damage to a blanket and thereby improve safety and operability by providing a rotating shaft taking up the one free end of a blanket whose other end is fixed inside a notch of the cylinder periphery and axially mounting a semi-circular trough which is supported in freely rotating fashion near and in parallel with a cylinder. CONSTITUTION:One end of a bottom fabric 25 is held with a holding device 26 and fixed to the wall surface of a notch 4a and a blanket 17 is fixed to a rubber cylinder 4. A worm shaft is rotated with a box spanner to turn a winding bar 5 clockwise. Consequently, the blanket 17 and the bottom fabric 25 are overlapped and guided backward through the upper surface of a guide shaft 23. Next, if the blanket 17 is wound around the rotating shaft 22 with the front surface of the former turned inside, and the both sides of the rotating shaft 22 is axially supported by a semi-circular receiving trouch 21, the blanket 17 expands by its elasticity and its rear is pressed against the inner peripheral surface of the trough 21. If the rubber cylinder 4 is rotated, the blanket 17 and the bottom fabric 25 are overlapped to be wound around the cylinder peripheral surface. As the rear of the blanket 17 is pressed against the inner peripheral surface of the receiving trough 21, the blanket 17 is given tension, so that the blanket 17 need not be held manually.
Patent JP-H04284036-A (JP)
Title: Heterodyne repetition system
Inventor: UNNO ISAMU
IPC: H04B7/01
Filed: 1991-03-13
Abstract: PURPOSE:To reduce the increase of distortion from a transmission terminal station equipment to a reception terminal station equipment concerning the heterodyne repetition system using a multiple digital radio equipment. CONSTITUTION:First and second local oscillators 3 and 4 are provided at the transmission terminal station, an (n) number of intermediate repeater stations and the reception terminal station so as to transmit local oscillation signals of frequencies higher and lower than the transmission and reception frequencies of the own station only for an intermediate frequency. In this case, however, when transmitting the local oscillation signals of the frequencies higher or lower than the transmission and reception frequencies of the own stations only for the intermediate frequency from a [2(n+1)-2m] number of local oscillators among totally a 2(n+1) number of local oscillators provided at all the stations, only the 2m number of local oscillators transmit the local oscillation signals of the frequencies lower or higher than the transmission and reception frequencies of the own stations only for the intermediate frequency. Thus, the increase of distortion added by heterodyne repetition from the transmission terminal station to the reception terminal station is reduced.
Patent JP-H10226293-A (JP)
Title: Cabin partitioning structure of automobile
Inventor: MISHIMA SHIROJI
IPC: B60R21/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To utilize this structure as a table in addition to a partitioning function against the rear of a seat back. SOLUTION: An window frame is provided between the rear of a seat back and a roof. The lower end of a glass plate 19 for a table is pivotally attached to the window frame so that the glass plate 19 can be turned between a parting position and a table position where can be used as a horizontal table in the cabin back of the seat back with the seat back turned backward. A glass plate supporting section for placing the glass plate 19 at the table position is projected in the side face of the cabin behind the seat back.
Patent JP-H05248899-A (JP)
Title: Method and apparatus for measuring drip
Inventor: ENDO SHINICHI
IPC: G01F1/20
Filed: 1992-03-04
Abstract: PURPOSE:To simply measure a dripping amount by a method wherein the width data blocked by the liquid dripping between the light emitting part and light detecting part of a one-dimensional sensor arranged so as to hold a liquid falling route between both parts is measured for a predetermined sampling time and operationally processed to calculate area corresponding data. CONSTITUTION:When the empty filling bag B suspended from the under surface of a circular feeder 7a is rotated by the rotation of the feeder 7a to be moved to a predetermined position, the bag B is held at the position just under a liquid filling nozzle 1 in such a state that the open port K thereof is expanded by a bag holding mechanism 7b and filled with a liquid L from the nozzle 1 before the open port K is sealed. The laser beam R between a light emitting part 2a and a light detecting part 2b arranged in opposed relationship so as to hold the falling route from the nozzle 1 between both parts 2a, 2b is blocked by the liquid L to measure the width data D1 of the liquid L. The data D1 is inputted to a first operator 4 through an amplifier 3 to be subjected to predetermined operation to obtain area data D2. This data D2 is inputted to a second operator 5 and subjected to predetermined operation to obtain dripping liquid wt. data D3.